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Premier Retaining Wall Installers in Long Island, NY

Ready to level up your landscape in Long Island? Our expert team can create a stunning retaining wall to improve your property’s beauty and functionality. Contact us today!

With over 15 years of experience, we’ve perfected the art of creating stunning and durable retaining walls. Our commitment to transparency and customer education ensures you’re informed every step of the way. We believe in empowering our clients, providing clear explanations of the entire installation process and transparent cost breakdowns. 

Your vision is our priority, and we work closely with you to bring it to life. Choose Affordableretainingwall.com for a retaining wall that not only improves your landscape but also stands the test of time.

What's under our Retaining Walls?

We install our retaining walls to manufacturer’s specs. Depending on location, some retaining walls require a stone footing and some require a concrete footing. Here on Long Island the most common application is using a concrete footing. Also, filter fabric is used to separate the footing from the ground below.

How Much does a Retaining Wall Cost?

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This masonry retaining wall features tan stacked-stone blocks with dark brown caps and integrated under-cap lighting. The design includes matching stone steps and a paver patio for $15,359.50.
Tiered masonry retaining wall is constructed from textured gray blocks with a sleek black cap. The multi-level design levels the sloped backyard and includes a black metal safety fence for $23,760.10.
Masonry retaining wall features tan stacked-stone blocks with dark brown caps and integrated under-cap lighting. The design includes matching stone steps and a paver patio for $15,359.50.

Site Preparation & Size

We begin building a retaining wall preparing the site. This involves removing any existing wall and digging footings. The depth and type of footings will depend on the size and height of the new wall. For smaller walls, shallow footings may suffice. For larger walls, deeper footings and possibly reinforced concrete are necessary. A professional retaining wall installer can assess the specific needs of your project and determine the appropriate footing depth and type. The first course of the new wall will typically be set within the concrete footing and is often buried underground.

Check out some of our projects

A sophisticated multi-tiered stone retaining wall features marbled grey blocks and dark capping. Integrated masonry steps connect the levels, overlooking a matching paver patio with a herringbone-patterned border.
A tiered stone retaining wall with dark capping creates a clean border between the driveway and elevated lawn. Matching masonry steps lead to the front entrance of this brick home.
Curved stone retaining wall features textured, multi-colored blocks with a dark brown cap. The tiered masonry design provides structural support and visual appeal along a residential lawn and fence.
Professional paver patio installation featuring textured tan stones with a dark brown border. The space is enclosed by a matching stone retaining wall with integrated pillars and stairs.
Expansive raised paver patio features a robust stone retaining wall with integrated pillars and steps. The outdoor living space includes multiple seating areas, perfectly complementing the home's wooded backyard.
A professionally installed paver patio features earth-toned stones and a dark decorative border. A low stone retaining wall borders the space, set against a backdrop of privacy fencing and evergreens.
This stunning backyard retreat features a multi-tiered stone retaining wall, grey herringbone pavers, and vibrant flowers. Lounge chairs and lush ferns create an inviting, professional hardscape design for outdoor relaxation.
Image showcases a high-end masonry hardscape project featuring a natural stone-veneer retaining wall and a matching interlocking paver patio. This setup is a great example of functional outdoor lighting and structural design.
What AP Customers Are Saying

The Process as We Build Upward

Each course thereafter is glued on top of each other. Also, as you build a wall up, we backfill with drainage rocks and add your drainage pipe and exit spouts at the correct heights. Because this is a crucial step in the construction process, our experienced team of companies that do retaining walls ensure proper drainage to prevent wall failure. Behind the drainage rocks will be filter fabric preventing any soil from mixing into the drainage rocks and seeping outside of the Wallstone.

Retaining Wall Installation FAQs

Explore common questions about retaining walls, including installation, costs, materials, maintenance, and how they improve your property’s structure.
The cost of a retaining wall on Long Island is influenced by how much support the structure needs to provide. Taller walls or those holding back heavy soil require stronger materials and additional reinforcement. Simpler walls designed for light landscaping needs are generally less expensive to build.
Retaining wall installers on Long Island typically handle excavation, base preparation, drainage installation, and wall construction. They also ensure the structure is built to handle soil pressure and weather conditions. Working with experienced installers helps ensure your wall is both durable and properly integrated into your landscape.
A retaining wall on Long Island is used to prevent soil erosion, manage sloped areas, and create usable outdoor space. It can also improve drainage and support landscaping features. Properly built retaining walls help stabilize your property while improving both function and appearance.


Retaining wall installation timelines vary depending on the complexity of the build. Straightforward walls with easy access can be completed quickly, while larger projects with grading, drainage systems, or limited access may take longer. Each phase of the process is important to ensure the wall performs properly.
Retaining walls generally require minimal maintenance when built correctly. Occasional checks for drainage performance, shifting, or minor wear can help prevent larger issues. Keeping the area clean and ensuring water flows properly will extend the lifespan and performance of your retaining wall.
Affordable Retaining Wall provides a structured process for retaining wall installation, starting with an on-site consultation and detailed estimate. Their team manages excavation, drainage, and construction while keeping communication clear. This approach helps ensure each project is completed efficiently and built to last.

Ready to take your outdoor living to the next level?

Let Affordableretainingwall.com help you create your perfect retaining wall

Contact Us

Have questions? Want to get started? Reach out! We are available during normal business hours.

Phone: (631) 275-3142
Email: Affordapatio@gmail.com
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